Commercial cleaning built on systems, not promises.
We’re an Exeter-based commercial cleaning company serving Devon, Cornwall & Somerset. Our job is simple: deliver a standard you can see, prove and rely on — every visit.
The standard the South West was missing.
Signature Cleans was founded to fix a problem facilities teams know too well: cleaning that looks fine on day one and quietly slips by month three. We built the business around documented playbooks, scored audits and dedicated teams — so the standard holds.
Today we clean for offices, schools, medical practices and industrial sites across Devon, Cornwall and Somerset, trusted by names from Backline Logistics to Certas Energy.
Meet the founders.
A business built and run by the two people whose names are on it — not a faceless contractor.
The Signature difference.
Systems, not guesswork
Every clean follows a documented playbook. A consistent standard on every single visit — results, not excuses.
Proactive quality audits
Regular inspections, scored and shared with you. Transparency that means you never have to chase the standard.
Dedicated teams
The same faces, the same standards. Your space, our responsibility — week in, week out.
Fully accredited
SSIP and PQS certified. The standards facilities teams require — already in place.
The standard our clients keep us at.
“We recently used Signature Cleans for both a builders clean and sparkle clean on one of our large residential projects, and I cannot recommend Nick and his team highly enough. From start to finish, the whole team were professional, hardworking, and incredible thorough. Their attention to detail was outstanding, ensuring every area of the property was cleaned to an exceptional standard. The finish they achieved was fantastic, leaving the entire house gleaming and ready for handover to our clients. As a construction company, we know how important the final presentation of a project is, and Signature Cleans played a huge part in helping us deliver a first-class finish. Reliable, professional, and committed to quality throughout. A huge thank you to Nick and the team – we look forward to working with you again on future projects. Dan Cook Dan Cook Carpentry & Building Ltd”
“2nd time I’ve used this company. Excellent and prompt service. Well done Nick and team.”
“Well organised staffing, attention to details . Very good customer service. Highly recommend.”
“Over the past 6 months Signature Cleans have become our full-time cleaners at our dealership and Service Centre. I cannot speak highly enough of Nick and Nelson in their ability to get a task done without fuss. Nothing is too much trouble, and with strong communication working with them is always a positive. Would highly recommend.”
“We are delighted with Tracey from Signature Cleans. She is so enthusiastic and does a great job. We've found the Signature Cleans management very responsive too — we are very pleased.”
“We have been using Nick's team at Signature Cleans for about 6 months now and the service has been impeccable. James and Ken clean our offices and facilities to the very highest standard and are 2 really friendly chaps. I would fully recommend Signature Cleans to anyone.”
Ready for cleaning you never have to chase?
Book a free, no-obligation site assessment. A director will walk your site and show you exactly what “done properly” looks like.